package com.wonderful.mall.seckill.interceptor;

import com.wonderful.common.constant.AuthServerConstant;
import com.wonderful.common.vo.MemberRespVo;
import org.jetbrains.annotations.NotNull;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Component
public class LoginUserInterceptor implements HandlerInterceptor {
    public static ThreadLocal<MemberRespVo> loginUser = new ThreadLocal<>();



    @Override
    public boolean preHandle(HttpServletRequest request, @NotNull HttpServletResponse response, @NotNull Object handler) throws Exception {
        String uri = request.getRequestURI();
        boolean match = new AntPathMatcher().match("/kill", uri);
        if (match){
            MemberRespVo attribute = (MemberRespVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);

            if (attribute!=null){
                loginUser.set(attribute);
                return true;
            }else {
                //没登陆提示登录
                request.getSession().setAttribute("msg","请先登录。");
                response.sendRedirect("http://auth.wonderfulmall.com/login.html");
                return false;
            }
        }
        return true;
    }
}
